Ordnance Survey National Grid maps, 1944-1973

decorative graphic illustrating this particular set of maps

The most detailed Ordnance Survey maps after the Second World War covering all areas in England, Scotland, and Wales. Successive editions for areas undergoing more change on the ground.

New (June 2024) Now including all our 1:1,250 / 1:2,500 maps of England and Wales.

We have just put online out-of-copyright maps, published over 50 years ago.